Patents by Inventor David POUSAZ
David POUSAZ has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11801695Abstract: An inkjet printing machine for printing individual sheets comprises at least one printing station and a transport system (100) for transporting the individual sheets through the printing station, along a transport direction. The transport system (100) comprises at least one gripper conveyor (150) movable along the transport direction, for gripping one of the individual sheets defining a sheet position in transport direction. The transport system (100) further comprises at least one support conveyor (190) movable along the transport direction for supporting a region of the individual sheet, wherein the supported individual sheet and the support conveyor (190) are movable along the transport direction with respect to each other. The printing machine allows for efficient and flexible handling of individual sheets, in particular large format sheets of materials such as corrugated cardboard or other materials that have a certain degree of inherent stability.Type: GrantFiled: March 21, 2019Date of Patent: October 31, 2023Assignee: BOBST MEX SAInventors: Olivier Freymond, Patrick Wittwer, Javier Perez, Nicolas Mosetti, Mathieu Gavin, David Pousaz, Romain Bersier
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Patent number: 11607894Abstract: An inkjet printing machine for printing individual sheets comprises at least one printing station and a transport system defining a transport track (101) for transporting the individual sheets through the printing station, along a transport direction. The transport system comprises a plurality of gripper conveyors (150) running along the transport track (101) for holding the individual sheets during a printing process in the printing station. At least one of the plurality of gripper conveyors (150) comprises a gripper mechanism (175) for gripping a leading edge of one of the individual sheets and at least one of the plurality of gripper conveyors comprises a gripper mechanism (175) for gripping a trailing edge of the individual sheet. The transport system further comprises a linear motor (116, 165) being controllable in such a way that movement of each of the gripper conveyors (150) along the transport track (101) is individually controllable.Type: GrantFiled: August 14, 2018Date of Patent: March 21, 2023Assignee: MOUVENT AGInventors: David Pousaz, Olivier Freymond, Romain Bersier, Jean-Philippe Besson, Pierino Pierantozzi, Francisco Javier Perez Gellida, Nicolas Mosetti, Patrick Wittwer
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Patent number: 11511552Abstract: An inkjet printing machine for printing individual sheets comprises at least one printing station and a transport system defining a transport track for transporting the individual sheets through the printing station, along a transport direction. The transport system comprises a plurality of gripper conveyors (150) running along the transport track for holding the individual sheets during a printing process in the printing station. Each of the gripper conveyors (150) comprises an energy storage (161) for providing energy for operating a gripper mechanism (171) of the gripper conveyor (150). The printing machine allows for efficient and flexible handling of individual sheets, in particular large format sheets of materials such as corrugated cardboard or other materials that have a certain degree of inherent stability.Type: GrantFiled: August 14, 2018Date of Patent: November 29, 2022Assignee: BOBST MEX SAInventors: David Pousaz, Olivier Freymond, Romain Bersier, Jean-Philippe Besson, Nicolas Mosetti
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Publication number: 20220219467Abstract: An inkjet printing machine for printing individual sheets comprises at least one printing station and a transport system (100) for transporting the individual sheets through the printing station, along a transport direction. The transport system (100) comprises at least one gripper conveyor (150) movable along the transport direction, for gripping one of the individual sheets defining a sheet position in transport direction. The transport system (100) further comprises at least one support conveyor (190) movable along the transport direction for supporting a region of the individual sheet, wherein the supported individual sheet and the support conveyor (190) are movable along the transport direction with respect to each other. The printing machine allows for efficient and flexible handling of individual sheets, in particular large format sheets of materials such as corrugated cardboard or other materials that have a certain degree of inherent stability.Type: ApplicationFiled: March 21, 2019Publication date: July 14, 2022Applicant: BOBST MEX SAInventors: Olivier FREYMOND, Patrick WITTWER, Javier PEREZ, Nicolas MOSETTI, Mathieu GAVIN, David POUSAZ, Romain BERSIER
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Publication number: 20210316559Abstract: An inkjet printing machine for printing individual sheets comprises at least one printing station and a transport system defining a transport track for transporting the individual sheets through the printing station, along a transport direction. The transport system comprises a plurality of gripper conveyors (150) running along the transport track for holding the individual sheets during a printing process in the printing station. Each of the gripper conveyors (150) comprises an energy storage (161) for providing energy for operating a gripper mechanism (171) of the gripper conveyor (150). The printing machine allows for efficient and flexible handling of individual sheets, in particular large format sheets of materials such as corrugated cardboard or other materials that have a certain degree of inherent stability.Type: ApplicationFiled: August 14, 2018Publication date: October 14, 2021Applicant: MOUVENT AGInventors: David POUSAZ, Olivier FREYMOND, Romain BERSIER, Jean-Philippe BESSON, Nicolas MOSETTI
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Publication number: 20210178781Abstract: An inkjet printing machine for printing individual sheets comprises at least one printing station and a transport system defining a transport track (101) for transporting the individual sheets through the printing station, along a transport direction. The transport system comprises a plurality of gripper conveyors (150) running along the transport track (101) for holding the individual sheets during a printing process in the printing station. At least one of the plurality of gripper conveyors (150) comprises a gripper mechanism (175) for gripping a leading edge of one of the individual sheets and at least one of the plurality of gripper conveyors comprises a gripper mechanism (175) for gripping a trailing edge of the individual sheet. The transport system further comprises a linear motor (116, 165) being controllable in such a way that movement of each of the gripper conveyors (150) along the transport track (101) is individually controllable.Type: ApplicationFiled: August 14, 2018Publication date: June 17, 2021Applicant: MOUVENT AGInventors: David POUSAZ, Olivier FREYMOND, Romain BERSIER, Jean-Philippe BESSON, Pierino PIERANTOZZI, Francisco Javier PEREZ GELLIDA, Nicolas MOSETTI, Patrick WITTWER